Enhance bodi exceptions to include name of interface when duplicate registrations attempted #324
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…the Interface being registered when an instance for that interface has already been registered and resolved.
Added committer name to changelog
Code-Grump
reviewed
Nov 10, 2024
Co-authored-by: Paul "Code Grump" Turner <programming.hero@gmail.com>
Co-authored-by: Paul "Code Grump" Turner <programming.hero@gmail.com>
@Code-Grump , thanks for the suggestions! |
Code-Grump
approved these changes
Nov 11, 2024
ajeckmans
reviewed
Nov 12, 2024
Reqnroll/BoDi/ObjectContainer.cs
Outdated
| @@ -364,7 +364,7 @@ public IStrategyRegistration RegisterTypeAs<TType, TInterface>(string name = nul | |||
| public IStrategyRegistration RegisterTypeAs(Type implementationType, Type interfaceType, string name = null) | |||
| { | |||
| if (!IsValidTypeMapping(implementationType, interfaceType)) | |||
| throw new InvalidOperationException("type mapping is not valid"); | |||
| throw new InvalidOperationException($"type mapping is not valid: {implementationType} -> {interfaceType}"); | |||
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This error message is quite technical. Consider rewording it to something like The provided type mapping is not valid. The {implementationType} is not assignable to {interfaceType}
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Agreed. Modified.
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Once an interface has been registered and an instance of an object for that registration has been resolved, BoDi does not allow that registration to be altered. The exception message however is vague and does not indicate which Interface registration attempt caused the exception.
🤔 What's changed?
The error messages given to the BoDi exceptions have been enhanced to include type/interface information.
⚡️ What's your motivation?
Ease of diagnosing error situations when enhancing Reqnroll and Plugins.
🏷️ What kind of change is this?
📋 Checklist: